CN105629913A - Railway machine room signal power supply and environment monitoring system - Google Patents

Railway machine room signal power supply and environment monitoring system Download PDF

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Publication number
CN105629913A
CN105629913A CN201410616296.XA CN201410616296A CN105629913A CN 105629913 A CN105629913 A CN 105629913A CN 201410616296 A CN201410616296 A CN 201410616296A CN 105629913 A CN105629913 A CN 105629913A
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CN
China
Prior art keywords
railway
power supply
machine room
signal power
circuit
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Pending
Application number
CN201410616296.XA
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Chinese (zh)
Inventor
汪晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XI'AN YUEDU ELECTROMECHANICAL TECHNOLOGY Co Ltd
Original Assignee
XI'AN YUEDU ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XI'AN YUEDU ELECTROMECHANICAL TECHNOLOGY Co Ltd filed Critical XI'AN YUEDU ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority to CN201410616296.XA priority Critical patent/CN105629913A/en
Publication of CN105629913A publication Critical patent/CN105629913A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a railway machine room signal power supply and environment monitoring system, comprising a remote monitoring host, a terminal monitoring unit, a power supply switching unit used for automatic switching between an I path power grid and an II path power grid in case of power supply failure, a man-machine interaction unit used for displaying monitoring data and providing user input interfaces, a first wireless transmit-receive module and a second wireless transmit-receive module used for realizing data communication between the remote monitoring host and the terminal monitoring unit, a 3G camera installed in a railway machine room, a 3G network used for realizing data communication between the 3G camera and the remote monitoring host, and a 3G module connected with the remote monitoring host. The railway machine room signal power supply and environment monitoring system is safe and reliable, and has a high degree of intellectualization; and can perform comprehensive monitoring on railway signal power supply and machine room environments, is accurate in detection data and excellent in real-time data transmission performance, reduces a rate of fault misinformation and missing report, increases railway signal power supply maintenance efficiency and guarantees railway machine room safety.

Description

A kind of railway machine room signal power source and environmental monitoring system
Technical field
The present invention relates to a kind of monitoring system, especially relate to a kind of railway machine room signal power source and environmental monitoring system.
Background technology
In recent years, along with the fast development of railway transportation, improving constantly of train running speed, the reliability of railway signals equipment Yu power supply unit is had higher requirement by this. Railway signal power supply is monitored the power supply situation that railway monitoring center can be helped effectively, dynamically to grasp each website, overcomes " blind pipe " phenomenon, work is done before the failure occurs, thus being greatly improved reliability and the quality of power supply.
Additionally, railway machine room is the data center of each systems such as railway dispatching train traffic control, production and transport, Passenger Transportation Marketing, it is railway interests's most important thing of ensureing normal production work, is therefore monitored building environment being ensure central apparatus particularly railway signal power supply stable operation in machine room, promote power-source maintenance modernization and ensure the important means of computer room safety.
Summary of the invention
The present invention is to solve that existing railway machine room signal power source and environment cannot realize the problem of comprehensive remote auto monitoring, thus providing a kind of railway machine room signal power source and environmental monitoring system.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of railway machine room signal power source and environmental monitoring system, it is characterized in that: include being laid in the long-range monitoring host computer of remote monitoring center, the environment of the signal power source in railway machine room and described machine room is made directly the terminal monitoring unit of data monitoring and control, the power supply switch unit for I road electrical network and II road electrical network are automatically switched when power supply trouble occurs, for showing Monitoring Data and providing the man-machine interaction unit of user's input interface, for realizing radio receiving transmitting module one and the radio receiving transmitting module two of data communication between described long-range monitoring host computer and terminal monitoring unit, it is arranged on the 3G video camera in described railway machine room, for the 3G network realizing data communication between 3G video camera with long-range monitoring host computer and the 3G module connected with long-range monitoring host computer, described terminal monitoring unit includes controller, memorizer, intervalometer, signal conditioning circuit, isolation circuit, the switching value that the switching value of railway signal power supply output is processed processes circuit, voltage signal to described railway signal power supply respectively, the voltage collection circuit that current signal and fault waveform are acquired, current collection circuit and fault waveform Acquisition Circuit, the Temperature Humidity Sensor that the humiture of described railway machine room is detected, the smoke detector that smokescope in described machine room is detected and the infrared sensor connected with described controller, described memorizer, intervalometer, signal conditioning circuit, Temperature Humidity Sensor, smoke detector, infrared sensor and radio receiving transmitting module two all connect with described controller, described voltage collection circuit, current collection circuit and fault waveform Acquisition Circuit connect with isolation circuit and railway signal power supply respectively, and described isolation circuit connects with signal conditioning circuit, and described switching value processes circuit and connects with controller and railway signal power supply respectively, , described power supply switch unit includes processor, watchdog circuit, state acquisition circuit, dynamic driver circuit, relay and A.C. contactor, described processor connects with controller, described dynamic driver circuit, relay and described A.C. contactor connect successively, described state acquisition circuit connects with described processor and railway signal power supply respectively, described watchdog circuit connects with described processor, and described A.C. contactor connects with described I road electrical network, II road electrical network and railway signal power supply respectively, described man-machine interaction unit, radio receiving transmitting module one and 3G module all connect with described long-range monitoring host computer, and described 3G video camera is by described 3G network and described 3G module wireless connections, described radio receiving transmitting module one and radio receiving transmitting module two wireless connections.
Above-mentioned a kind of railway machine room signal power source and environmental monitoring system, is characterized in that: described controller is DSP.
Above-mentioned a kind of railway machine room signal power source and environmental monitoring system, is characterized in that: also include and the 3G mobile of described 3G video camera wireless connections.
Above-mentioned a kind of railway machine room signal power source and environmental monitoring system, is characterized in that: described infrared sensor is quantum type infrared sensor.
Above-mentioned a kind of railway machine room signal power source and environmental monitoring system, is characterized in that: described Temperature Humidity Sensor is RHT03 type Temperature Humidity Sensor.
The present invention compared with prior art have the advantage that safe and reliable, intelligence degree is high; Railway signal power supply and building environment can carry out comprehensively monitoring, and detection data are accurate, and data transmission real-time is good, reduces fault misdescription rate of failing to report, improves the maintenance efficiency of railway signal power supply, it is ensured that railway computer room safety.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the present invention.
Description of reference numerals:
1 long-range monitoring host computer; 2 terminal monitoring unit; 2-1 controller;
2-2 memorizer; 2-3 intervalometer; 2-4 signal conditioning circuit;
2-5 isolates circuit; 2-6 switching value processes circuit; 2-7 voltage collection circuit;
2-8 current collection circuit; 2-9 fault waveform Acquisition Circuit;
2-10 Temperature Humidity Sensor; 2-11 smoke detector; 2-12 infrared sensor;
3 power supply switch units; 4 man-machine interaction units; 5 radio receiving transmitting modules one;
6 radio receiving transmitting modules two; 7 railway signal power supplies; 8 3G video cameras;
9 3G networks; 10 3G modules.
Detailed description of the invention
As shown in Figure 1, one railway machine room signal power source of the present invention and environmental monitoring system, it is characterized in that: include being laid in the long-range monitoring host computer 1 of remote monitoring center, the environment of the signal power source in railway machine room and described machine room is made directly the terminal monitoring unit 2 of data monitoring and control, the power supply switch unit 3 for I road electrical network and II road electrical network are automatically switched when power supply trouble occurs, for showing Monitoring Data and providing the man-machine interaction unit 4 of user's input interface, for realizing radio receiving transmitting module 1 and the radio receiving transmitting module 26 of data communication between described long-range monitoring host computer 1 and terminal monitoring unit 2, it is arranged on the 3G video camera 8 in described railway machine room, for the 3G network 9 realizing data communication between 3G video camera 8 with long-range monitoring host computer 1 and the 3G module 10 connected with long-range monitoring host computer 1, described terminal monitoring unit 2 includes controller 2-1, memorizer 2-2, timer 2-3, signal conditioning circuit 2-4, isolation circuit 2-5, the switching value that the switching value of railway signal power supply 7 output is processed processes circuit 2-6, voltage signal to described railway signal power supply 7 respectively, the voltage collection circuit 2-7 that current signal and fault waveform are acquired, current collection circuit 2-8 and fault waveform Acquisition Circuit 2-9, the Temperature Humidity Sensor 2-10 that the humiture of described railway machine room is detected, the smoke detector 2-11 that smokescope in described machine room is detected and the infrared sensor 2-12 connected with described controller 2-1, described memorizer 2-2, timer 2-3, signal conditioning circuit 2-4, Temperature Humidity Sensor 2-10, smoke detector 2-11, infrared sensor 2-12 and radio receiving transmitting module 26 all connect with described controller 2-1, described voltage collection circuit 2-7, current collection circuit 2-8 and fault waveform Acquisition Circuit 2-9 connects with isolation circuit 2-5 and railway signal power supply 7 respectively, described isolation circuit 2-5 connects with signal conditioning circuit 2-4, and described switching value processes circuit 2-6 and connects with controller 2-1 and railway signal power supply 7 respectively, , described power supply switch unit 3 includes processor, watchdog circuit, state acquisition circuit, dynamic driver circuit, relay and A.C. contactor, described processor connects with controller 2-1, described dynamic driver circuit, relay and described A.C. contactor connect successively, described state acquisition circuit connects with described processor and railway signal power supply 7 respectively, described watchdog circuit connects with described processor, and described A.C. contactor connects with described I road electrical network, II road electrical network and railway signal power supply 7 respectively, described man-machine interaction unit 4, radio receiving transmitting module 1 and 3G module 10 all connect with described long-range monitoring host computer 1, described 3G video camera 8 is by described 3G network 9 and the wireless connections of described 3G module 10, described radio receiving transmitting module 1 and radio receiving transmitting module 26 wireless connections.
In the present embodiment, described controller 2-1 is DSP.
In the present embodiment, also include and the 3G mobile 11 of described 3G video camera 8 wireless connections.
In the present embodiment, described infrared sensor 2-12 is quantum type infrared sensor.
In the present embodiment, described Temperature Humidity Sensor 2-10 is RHT03 type Temperature Humidity Sensor.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.

Claims (5)

1. a railway machine room signal power source and environmental monitoring system, it is characterized in that: include being laid in the long-range monitoring host computer (1) of remote monitoring center, the environment of the signal power source in railway machine room and described machine room is made directly the terminal monitoring unit (2) of data monitoring and control, the power supply switch unit (3) for I road electrical network and II road electrical network are automatically switched when power supply trouble occurs, for showing Monitoring Data and providing the man-machine interaction unit (4) of user's input interface, for realizing radio receiving transmitting module one (5) and the radio receiving transmitting module two (6) of data communication between described long-range monitoring host computer (1) and terminal monitoring unit (2), it is arranged on the 3G video camera (8) in described railway machine room, for the 3G network (9) realizing data communication between 3G video camera (8) with long-range monitoring host computer (1) and the 3G module (10) connected with long-range monitoring host computer (1), described terminal monitoring unit (2) includes controller (2-1), memorizer (2-2), intervalometer (2-3), signal conditioning circuit (2-4), isolation circuit (2-5), the switching value that the switching value that railway signal power supply (7) is exported processes processes circuit (2-6), voltage signal to described railway signal power supply (7) respectively, the voltage collection circuit (2-7) that current signal and fault waveform are acquired, current collection circuit (2-8) and fault waveform Acquisition Circuit (2-9), the Temperature Humidity Sensor (2-10) that the humiture of described railway machine room is detected, the smoke detector (2-11) that smokescope in described machine room is detected and the infrared sensor (2-12) connected with described controller (2-1), described memorizer (2-2), intervalometer (2-3), signal conditioning circuit (2-4), Temperature Humidity Sensor (2-10), smoke detector (2-11), infrared sensor (2-12) and radio receiving transmitting module two (6) all connect with described controller (2-1), described voltage collection circuit (2-7), current collection circuit (2-8) and fault waveform Acquisition Circuit (2-9) connect with isolation circuit (2-5) and railway signal power supply (7) respectively, described isolation circuit (2-5) connects with signal conditioning circuit (2-4), and described switching value processes circuit (2-6) and connects with controller (2-1) and railway signal power supply (7) respectively, , described power supply switch unit (3) includes processor, watchdog circuit, state acquisition circuit, dynamic driver circuit, relay and A.C. contactor, described processor connects with controller (2-1), described dynamic driver circuit, relay and described A.C. contactor connect successively, described state acquisition circuit connects with described processor and railway signal power supply (7) respectively, described watchdog circuit connects with described processor, and described A.C. contactor connects with described I road electrical network, II road electrical network and railway signal power supply (7) respectively, described man-machine interaction unit (4), radio receiving transmitting module one (5) and 3G module (10) all connect with described long-range monitoring host computer (1), described 3G video camera (8) is by described 3G network (9) and the wireless connections of described 3G module (10), described radio receiving transmitting module one (5) and radio receiving transmitting module two (6) wireless connections.
2. a kind of railway machine room signal power source described in claim 1 and environmental monitoring system, it is characterised in that: described controller (2-1) is DSP.
3. a kind of railway machine room signal power source described in claim 1 or 2 and environmental monitoring system, it is characterised in that: also include and the 3G mobile (11) of described 3G video camera (8) wireless connections.
4. a kind of railway machine room signal power source described in claim 1 or 2 and environmental monitoring system, it is characterised in that: described infrared sensor (2-12) is quantum type infrared sensor.
5. a kind of railway machine room signal power source described in claim 1 or 2 and environmental monitoring system, it is characterised in that: described Temperature Humidity Sensor (2-10) is RHT03 type Temperature Humidity Sensor.
CN201410616296.XA 2014-11-04 2014-11-04 Railway machine room signal power supply and environment monitoring system Pending CN105629913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410616296.XA CN105629913A (en) 2014-11-04 2014-11-04 Railway machine room signal power supply and environment monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410616296.XA CN105629913A (en) 2014-11-04 2014-11-04 Railway machine room signal power supply and environment monitoring system

Publications (1)

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CN105629913A true CN105629913A (en) 2016-06-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108108865A (en) * 2016-11-24 2018-06-01 上海申铁信息工程有限公司 A kind of railway information service management system based on TMIS networks
CN108627778A (en) * 2017-03-22 2018-10-09 智瑞佳(苏州)半导体科技有限公司 A kind of intelligent power

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108108865A (en) * 2016-11-24 2018-06-01 上海申铁信息工程有限公司 A kind of railway information service management system based on TMIS networks
CN108627778A (en) * 2017-03-22 2018-10-09 智瑞佳(苏州)半导体科技有限公司 A kind of intelligent power

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Application publication date: 20160601

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